1830 search results - page 316 / 366 » Implementing a Tamper-Evident Database System |
162
Voted
SIGMOD
2007
ACM
16 years 23 days ago
2007
ACM
Intel? Mash Maker is an interactive tool that tracks what the user is doing and tries to infer what information and visualizations they might find useful for their current task. M...
167
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SIGMOD
2007
ACM
16 years 23 days ago
2007
ACM
This paper investigates a class of transform queries proposed by XQuery Update [6]. A transform query is defined in terms of XML update syntax. When posed on an XML tree T, it ret...
114
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SIGMOD
2002
ACM
16 years 23 days ago
2002
ACM
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...
113
Voted
SIGMOD
2009
ACM
15 years 7 months ago
2009
ACM
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
102
Voted
ICDE
2005
IEEE
15 years 6 months ago
2005
IEEE
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...